Refuge for our heroes, Castle Grayskull stands proud in this detailed set by Mattel Brick Shop.
 
Recreate the battle between the Heroes of Eternia and Skeletor, complete with 16 NanoWorld figures, special effects, and authentic details. The clash of good and evil is yours to build and display. Collect all the Masters of the Universe building sets by Mattel Brick Shop and build the movie; each sold separately.
 
Product Features
Made of plastic
Based on the Masters of the Universe (2026) film
Part of the Mattel Brick Shop series
Includes light burst special parts for a display-worthy scene
Bring your scene to life with 16 NanoWorld figures featuring  swappable poses, including He-Man and Skeletor
Compatible with Mattel Brick Shop and other major building brands
 
Box Contents
Pieces to build Castle Grayskull
16 NanoWorld figures
Instructions